Working memory ability can be enhanced through regular training. Targeted brain training can improve and increase performance and capacity. It can also increase cognitive ability and measurably increase intelligence. Unlike simple mental activity, targeted professional brain training uses exercises to address every area of working memory. Brain training works the same way as any other muscle training. It should be encouraged but not overtaxed. Targeted memory training can increase memory, attention, learning ability and thus logical reasoning. In addition, targeted memory training has a preventive effect on diseases such as dementia. Targeted training can also weaken cognitive impairments such as depression. Memory training should be varied,...